125970901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25819}}^1$

素因数の和:25884

約数の個数: 16

約数和(自身を含む): 156159360

約数和(自身を除く): 30188459

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 25819, 180733, 438923, 1058579, 3072461, 7410053, 17995843, 125970901]

約数ペア:

[(1, 125970901), (7, 17995843), (17, 7410053), (41, 3072461), (119, 1058579), (287, 438923), (697, 180733), (4879, 25819)]